Fast fill valving mechanism for a master cylinder

B - Operations – Transporting – 60 – T

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

303/83

B60T 11/20 (2006.01) B60T 11/224 (2006.01)

Patent

CA 1277354

FAST FILL VALVING MECHANISM FOR A MASTER CYLINDER ABSTRACT OF THE DISCLOSURE The master cylinder (10) comprises a housing (12) having a longitudinal bore (14), an end (24) en- closed by a bearing member (18) which retains a sleeve member (20) within the bore (14), a reservoir (70) mounted on the housing (12) and a pair of pistons (30, 40) slidably received within the bore (14), one piston (30) extending through the end (24) of the sleeve member (20). The one piston (30) has a reduced diameter end (32) which provides seating for a fast fill valving mech- anism (110). The fast fill valving mechanism (ll0) com- prises a fast fill seal (120) having a flexible arm (122) engaging an interior surface of the sleeve member (20) and the sleeve member (20) having longitudinal grooves (22) adjacent the arm (122), a fast fill spring member (140) trapped between the fast fill seal (120) and a land member (130), the land member (l30) having pockets (132) covered by the fast fill spring member (140) and the pockets (132) communicating with passages (133) in the land member (l30). The land member (130) engages a flex- ible seal (90) engaging an interior surface (23) of the sleeve member (20). Displacement of the one piston (30) within the bore (14) creates an increasing pressure which will, at a predetermined higher pressure, cause the fast fill spring member (140) to bow into the pockets (132) and permit fluid passage therearound and through the land member (130) to an auxiliary chamber (170) defined by the land member (130), flexible seal (90), and the sleeve member (20).

538760

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Fast fill valving mechanism for a master cylinder does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fast fill valving mechanism for a master cylinder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fast fill valving mechanism for a master cylinder will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1234211

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.